package me.shuzu.demo;

public class Test1 {
    public static void main(String[] args) {

        int a[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};

        for (int i = 0; i < a.length; i++) {
            if (a[i] % 2== 0) {
                a[i]=a[i]/2;
            } else {
                a[i]=a[i]*2;
            }
        }
        for (int i = 0; i < a.length; i++) {
            System.out.println(a[i]);
        }

    }
}
